. >> nelson mandela was a smart man, a trained man, an educated man and he also stressed the need for that. you can't know what's right unless you know what's wrong. so you can't be in a position to demand what's right before you can criticize what's wrong. so he is staying on top of that. he also learned the best way to overcome your enemy is to be smarter. the best way to unite your forces is to be able to give credit where it belongs. he would say he served with me as well as in prison. steve, he did not to go prison because he was killed. but the sacrifices he made. so mandela was able to unite the forces of good wherever they were. whether it was in the other places, in the urban dwellings of johannesburg or capetown. he was able to speak to the high and the low. to let them know it was not just for a few but for all. and did he so not looking out for anything for himself but sharing with others. he is a moral for us, the likes of which we will have a very difficult time seeing a replacement any time soon. >> a lot of people are too young to remember the bitter debate in the 1990